Smart thermostat set-up mistakes that waste heat and how to fix them Getting a smart thermostat is only half the job. The way it is set up can quietly waste heat and money. Learn the common mistakes, easy fixes and when to call an expert. May 25, 2026 Continue Reading
Why Is Your Boiler Making a Banging Noise? Causes and Quick Fixes Worried about a banging or rumbling boiler? Learn what kettling is, the most common causes, safe checks you can do yourself and when to call a Gas Safe engineer. May 11, 2026 Continue Reading
Boiler pressure keeps dropping? What it means and what to do Noticed your boiler pressure keeps dropping and unsure what it means? Learn the common causes, simple checks you can do, and when it is time to call in an engineer. April 29, 2026 Continue Reading
Radiators cold at the bottom? Causes, fixes and next steps Radiators cold at the bottom or only some panels heating properly? Learn what the symptoms actually point to, the safe checks you can do and the fixes that really work. April 13, 2026 Continue Reading
How to bleed a radiator safely (and when to call an engineer) Cold radiators or gurgling pipes? Follow this simple, safe guide to bleeding radiators at home and learn when it is best to call a qualified heating engineer. March 31, 2026 Continue Reading
No Hot Water? What Your Boiler Might Be Telling You No hot water from your taps? Learn what your boiler might be telling you, from pressure loss to faulty valves, and when to call TwinSun Heating for expert boiler repairs in Warrington, Wigan and Bolton. January 30, 2026 Continue Reading